Answer:
y=2x
Step-by-step explanation:
compute the slope first-
(-2,1) and (2,9)
m = 9-1/2-(-2) = 8/2+2= 8/4 = 2
knowing the slope take a given point and substitute it's x and y values into the equation to solve for 'b' the y-intercept-
y = mx + b,
1 = 2(-2) + b,
1 = -4+ b,
b = 5
our equation is y = 2x + 5
if you want an equation parallel to the line it has to have the same slope. Take y = 2x
The second one is the correct answer. Plug in -3 into the equation.
The answer is 210 because you do the checkmark approach on 12 1/2 and you get 25 over 2 and when you do the checkmark approach on 17 1/5 is it 86 over 5 then you multiply the two fractions and you get 2150÷10 and then you get your answer to 210!
Answer:
Well if (a,b) is in Quadrant IV which is the last quadrant the a or x is a positive number and the b or y is a negative number.
Let’s go!
You combine like terms then complete the multi step equation.
So you would get 5+2n=29
So that equals 17 :)